Added setting to control hologram flicker frequency.
Also clean up component lookup map on client manually on chunk and world unload.
Made the component lookup map use weak keys instead of weak keys, as originally intended.
Using FakePlayer as base class for robot base class... seems to work, although I remember some things breaking when I last tried... well, it's unstable right now anyway so let's do this.
Merge branch 'master' of github.com:MightyPirates/OpenComputers into MC1.7

Conflicts:
	src/main/scala/li/cil/oc/server/component/robot/Player.scala

Also transitioned to apache logger.
Also fixed a couple of warnings from Forge.
Fixed upgrade renderer being overwritten by floppy renderer.
Ensure robot fake player is only created on the server.
Merge branch 'master' of github.com:MightyPirates/OpenComputers into MC1.7

Conflicts:
	src/main/scala/li/cil/oc/client/Proxy.scala
	src/main/scala/li/cil/oc/client/gui/Robot.scala
	src/main/scala/li/cil/oc/client/renderer/item/FloppyRenderer.scala
	src/main/scala/li/cil/oc/common/tileentity/Robot.scala
	src/main/scala/li/cil/oc/server/component/robot/Player.scala
More constants, less magic numbers!
Sprinkled some OpenGL error checking over the render code.
Merge branch 'master' of github.com:MightyPirates/OpenComputers into MC1.7

Conflicts:
	src/main/scala/li/cil/oc/client/gui/Case.scala
	src/main/scala/li/cil/oc/client/gui/Robot.scala
	src/main/scala/li/cil/oc/client/renderer/MonospaceFontRenderer.scala
	src/main/scala/li/cil/oc/client/renderer/WirelessNetworkDebugRenderer.scala
	src/main/scala/li/cil/oc/client/renderer/block/BlockRenderer.scala
	src/main/scala/li/cil/oc/client/renderer/gui/BufferRenderer.scala